# EML Forensic Viewer vs ClatScope (OSINT)

The clearest difference is iOS requirement: EML Forensic Viewer at 13.0 against ClatScope (OSINT)'s 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. EML Forensic Viewer sells 3 in-app purchases, starting at $2.99 per month and ClatScope (OSINT) sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

EML Forensic Viewer ships an update every 2 weeks, ClatScope (OSINT) fortnightly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | EML Forensic Viewer | ClatScope (OSINT) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (1 ratings)](https://appshunter.io/ios/app/clatscope-osint/id6757649704/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Fortnightly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 120 MB | 76 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pleme PTY LTD.](https://appshunter.io/developer/1483378893) | [Olamide Owolabi](https://appshunter.io/developer/1868070766) |

## What reviewers say

### EML Forensic Viewer

[App page](https://appshunter.io/ios/app/eml-forensic-viewer/id6754493498)

Analyze EML files with this powerful forensic tool. Inspect email headers, metadata, attachments, and content locally for investigations and security analysis. Supports offline processing for maximum privacy.

**Highlights:** EML file opener, Email header viewer, Metadata extraction, Attachment analyzer, Offline analysis, SPF, DKIM, DMARC checker

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| EML Forensic Viewer Pro Monthly | $2.99 | per month |
| EML Forensic Viewer Pro Annual | $29.99 | per year |
| EML Lifetime Pro Access | $39.99 | one-time |


### ClatScope (OSINT)

[App page](https://appshunter.io/ios/app/clatscope-osint/id6757649704)

This tool transforms your device into a portable security operations center for fast, ethical investigations. It analyzes IPs, domains, phone numbers, emails, and breach exposure with clear, actionable reports.

**Highlights:** IP, domain, phone, and email investigations, Breach exposure scans, Username tracking, Privacy toolkit, Actionable reports with export, Offline caching

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 5 Clats Tokens | $3.99 | one-time |
| 12 ClatsToken | $6.99 | one-time |
| 20 Clats Tokens | $9.99 | one-time |
| 40 Clats Tokens | $19.99 | one-time |


## Frequently asked questions

### Is EML Forensic Viewer free?

EML Forensic Viewer is free to download, with in-app purchases available.

### Is ClatScope (OSINT) free?

ClatScope (OSINT) is free to download, with in-app purchases available.

### Do EML Forensic Viewer or ClatScope (OSINT) have ads?

Neither EML Forensic Viewer nor ClatScope (OSINT) shows ads.

### Which is updated more often, EML Forensic Viewer or ClatScope (OSINT)?

EML Forensic Viewer ships an update every 2 weeks, and ClatScope (OSINT) fortnightly. Most recently, EML Forensic Viewer was updated on October 30, 2026 and ClatScope (OSINT) on October 31, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*